| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is an exceptional alloy primarily made up of iron (Fe) and molybdenum (Mo). This top-tier alloy is crafted with precision by melting iron and molybdenum sources-often ferrosilicon and high-grade molybdenum oxide-in a furnace. This process yields an alloy that commonly exhibits a molybdenum concentration ranging from 50% to 75%. Crucially, for logistical considerations, ferro molybdenum is deemed non-hazardous for transportation.
Ferro molybdenum plays a vital role as an additive in steelmaking and cast iron production. Its integration dramatically enhances the hardenability, strength, and corrosion resistance of metal products. The robust molybdenum content allows the alloy to endure extreme temperatures, making it perfect for challenging applications in automotive, construction, petroleum, and natural gas sectors.
| Brand | Chemical Compositions | |||||||
| Mo | Si | S | P | C | Cu | Sb | Sn | |
| Min% | Max % | |||||||
| FeMo 70 | 65.0~75.0 | 1.5 | 0.1 | 0.05 | 0.1 | 0.5 | ||
| FeMo60-A | 55.0~65.0 | 1 | 0.1 | 0.04 | 0.1 | 0.5 | 0.04 | 0.04 |
| FeMo60-B | 55.0~65.0 | 1.5 | 0.1 | 0.05 | 0.1 | 0.5 | 0.05 | 0.06 |
| FeMo60-C | 55.0~65.0 | 2 | 0.15 | 0.05 | 0.2 | 1 | 0.08 | 0.08 |
| FeMo60 | >=60.0 | 2 | 0.1 | 0.05 | 0.15 | 0.05 | 0.04 | 0.04 |
| FeMo55-A | >=55.0 | 1 | 0.1 | 0.08 | 0.2 | 0.5 | 0.05 | 0.06 |
| FeMo55-B | >=55.0 | 1.5 | 0.15 | 0.1 | 0.25 | 1 | 0.08 | 0.08 |
Typically, the production of ferro molybdenum is achieved via the highly efficient metal thermal method.
The key raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate is typically subjected to oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with a sulfur content of less than 0.07%.
The smelting process of ferro molybdenum, a hallmark of innovation, predominantly employs an external furnace method. This method utilizes a cylindrical furnace, intricately lined with clay bricks, and set upon a sand foundation. The charge, a carefully crafted composition, includes ferrosilicon with an impressive 75% silicon content and a hint of aluminum granules as a powerful reducing agent. The smelting adventure kicks off with a spectacular top ignition method: an igniter-such as saltpeter, aluminum shavings, or magnesium shavings-ignites the charge surface with fervor. Following this fiery initiation is a tranquil phase, accompanied by precision slag tapping and the strategic removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo an initial cooling in a sand pit, followed by water cooling in a specialized cooling chamber, before being expertly crushed and refined. The process achieves remarkable metal recovery rates ranging between 92% to 99%. In recent advancements, oxygen molybdenum briquettes have emerged as a favored alternative in the steelmaking industry, showcasing versatility and innovation.
Ferromolybdenum stands as a pivotal additive in crafting resilient steel and corrosion-defying alloys.
As a premium alloy of molybdenum and iron, ferro molybdenum plays a pivotal role as a molybdenum enhancer in steelmaking. Its strategic addition nurtures a consistent fine-grained structure while amplifying hardenability, effectively eliminating temper embrittlement. In high-speed steels, it offers a strategic substitution for tungsten. Moreover, when integrated with other alloying elements, molybdenum is extensively employed in creating stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, alongside alloys with unique physical attributes. The incorporation of molybdenum into cast iron augments its strength and wear resistance, showcasing its multifaceted utility.
Ferro molybdenum is a marvel of modern metallurgy, predominantly employed in the crafting of superior iron alloys due to its rich molybdenum content and versatile range. This indispensable additive is essential for the enhancement of machine tools and equipment, military hardware, refinery oil pipes, and critical load-bearing components. It powers the production of rotary drills and extends its transformative touch to automobiles, trucks, locomotives, and maritime marvels like ships. In the world of stainless and heat-resistant steels, ferro molybdenum is a linchpin, indispensable for synthetic fuel and chemical plants, heat exchangers, generators, and refinery equipment. It is crucial for pumps, turbine pipes, ship propellers, and resilient storage containers for plastics and acids. In tool steels, its incorporation significantly amplifies performance, catering to high-speed machining parts, cold-working tools, and a plethora of high-performance items like drills, screwdrivers, molds, chisels, heavy castings, rolling mills, rollers, cylinder blocks, and piston rings.
With the advent of April, the stainless steel 316 market experienced a remarkable price surge, igniting the fervor of end buyers and propelling a robust demand for ferro molybdenum. This wave of confidence surged upstream, causing a persistent escalation in the price of molybdenum concentrate, thereby elevating production costs. Meanwhile, ferro molybdenum factories, bolstered by a thriving order book, remain firm in their pricing strategy, unfazed by the temptation to lower prices. As a result, the market witnesses a steady uptick in transaction prices, with the current bidding price nearing an impressive 220,000 yuan per ton. Spot transactions are selectively occurring between 219,000 and 220,000 yuan per ton, with forecasts suggesting a modest price increase in the upcoming month.
HongshunRenowned for its specialization in ferro molybdenum production, Hongshun emerges as a preeminent supplier in the ferroalloy material sector. Our formidable supply capability is tailored to satisfy the diverse requirements of any clientele, all while delivering unmatched product quality at competitive prices. If your needs include ferro molybdenum alloy, we eagerly invite you to leave a message so we can connect and serve your needs efficiently.
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